Detail publikace

Salt hydrate–based gas-solid thermochemical energy storage: Current progress, challenges, and perspectives

Li, W., Klemeš, J.J., Wang, Q., Zeng, M.

Originální název

Salt hydrate–based gas-solid thermochemical energy storage: Current progress, challenges, and perspectives

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Due to the prominent advantages of high energy density and long-term energy conservation ability, salt hydrate based gas-solid thermochemical energy storage (TCES) is a promising technology for effectively employing lowgrade energy such as industrial waste heat and minimising fossil fuel-based sources depletion. As an innovative thermal energy storage technology that has drawn great attention from scholars in recent years, it still remains in the stage of a laboratory-scale investigation. This study establishes a reasonable classification of salt hydrates based TCES systems, discusses the properties and performance regulation strategies of materials, types of reactors, applications, heat and mass transfer process, reaction mechanisms, and also provides critical comments and outlooks on this adsorption TCES technology. It is comprehensively elaborated and evaluated in the following steps. (i) The development of various thermochemical materials (TCMs), including pure salts, mixtures of salt hydrates, and composite TCMs of salt/matrix, is summarised and assessed in detail from the perspectives of thermochemical performances such as ESD and cyclability. (ii) The progress of the conceptual design of the reactor and prototype used for vapour/salt gas-solid reaction are presented and analysed. (iii) The existing theoretical models ranging from the views of microcosmic molecular dynamics to macrocosmic reaction kinetics are discussed. (iv) Additionally, the existing challenges regarding salt hydrate-based TCES technology are identified, and the prospects are also provided. This review enables researchers to timely grasp the latest advancements and thus may provide some rewarding insights for future investigations of salt hydrate-based gas-solid TCES and facilitate scholars to achieve better improvements.

Klíčová slova

Gas-solid reaction; Reactor; Salt hydrate; Theoretical model; Thermochemical energy storage; Thermochemical materials; Thermochemical performance

Autoři

Li, W., Klemeš, J.J., Wang, Q., Zeng, M.

Vydáno

1. 2. 2022

Nakladatel

Elsevier Ltd

Místo

PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND

ISSN

1364-0321

Periodikum

RENEWABLE & SUSTAINABLE ENERGY REVIEWS

Číslo

154

Stát

Spojené státy americké

Strany od

111846

Strany do

111846

Strany počet

32

URL

https://www-sciencedirect-com.ezproxy.lib.vutbr.cz/science/article/pii/S1364032121011138

BibTex

@article{BUT175742,
  author="Jiří {Klemeš}",
  title="Salt hydrate–based gas-solid thermochemical energy storage: Current progress, challenges, and perspectives",
  journal="RENEWABLE & SUSTAINABLE ENERGY REVIEWS",
  year="2022",
  number="154",
  pages="111846--111846",
  doi="10.1016/j.rser.2021.111846",
  issn="1364-0321",
  url="https://www-sciencedirect-com.ezproxy.lib.vutbr.cz/science/article/pii/S1364032121011138"
}